i would say -- i mean i think the thing i'm most struck by is syria. it just seems to me, you have the -- what looks likes the start of assad preparing the possibility of using chemical weapons as nbc reported yesterday. what do we do? what can we do? senator clinton -- secretary clinton meeting with russia, what can we do and what's the next step if they don't listen. >> it's a complex world the president is going to lead in. >> can i enter, you cover these issues all the time and did a lead story on nightly news on this topic. the question fors the president is ultimately what do you do when your foreign policy has been premised on bringing american troops home, at a time when american power and influence is needed particularly in the middle east, but there are no easy answers. this i think is what sort of calls out for an obama doctrine in a second term. he doesn't seem to have one at the moment which is a big issue. >> and doesn't have a foreign policy team yet. he's still wrestling with those decisions. more on that to come. david gregory, thank y